Java Runtime Environment (J2RE) is the application that lets you run applications that have been programmed in Java. This package includes the Java virtual machine, runtime libraries, the Java Plug-in that lets you see the contents from Internet Explorer, Netscape Firefox and Mozilla browsers, main Java classes (Corel classes) and software files. This package is designed only for users.
Java software lets you run applications that were written using the Java programming language called applets. The function of these applets or mini-applications is, for example, to play online, calculate mortgage interest rates, see three-dimensional images, participate in chat sessions, etc. This version includes an infinite number of languages.
Java technology is clearly extremely efficient and versatile and is a totally renewed and updated language.